Mechanical Engineer

Nexthop Systems Inc. is seeking a mechanical engineer to design and deliver next-generation high-capacity networking systems for emerging AI infrastructures. In this role, you'll combine technical expertise with innovative problem-solving to create cutting-edge electro-mechanical designs that meet the demands of advanced data centers and telecom environments.
What You'll Do

• Chassis & Line Card Design:
  Create and deliver mechanical designs for chassis and line cards that meet product requirements, ensuring reliability and scalability.
• Tolerance Analysis:
  Perform detailed 2D and 3D tolerance analyses for complex electro-mechanical assemblies to ensure precise and functional designs.
• Innovative Mechanical Solutions:
  Develop mechanical solutions using sheet metal, injection-molded plastic, die-cast, and extrusion processes, adhering to EMI, safety, and compliance requirements.
• 3D Modeling & Documentation:
  • Develop 3D CAD models using Creo (preferred) with Windchill for PDM or Solid Works. Experience with cabling extensions is a plus.
  • Produce board outline drawings, establish PCB layout constraints (e.g., keep-out areas, trace and via restrictions), and validate designs.
  • Generate detailed part and assembly drawings, BOMs, part numbers, and ECOs.
• Collaboration Across Teams:
  • Partner with hardware, signal integrity, CAD, thermal, manufacturing, PCB, and PLM teams to negotiate design requirements, evaluate tradeoffs, and address technical risks.
  • Work with thermal engineers to design and implement cooling solutions, including liquid-cooled and force-cooled systems.
  • Collaborate with suppliers to resolve issues and ensure high-quality manufacturing outcomes.
• Connector & Cable Design:
  Work with connectors such as OSFP/QSFP-DD/OSFP-XD for front panels and orthogonal backplane configurations, as well as cable harness designs.
• Industry Standards Compliance:
  Ensure designs comply with MSA standards, optical cage form factors, and industry rack standards (EIA, ETSI, OCP).
• Prototyping & Testing:
  Be hands-on with shop tools to perform rework, mock-ups, and prototype testing. Work closely with testing labs to meet NEBS and other compliance standards.
• Silkscreen & Overlays:
  Use Illustrator to generate silkscreens and overlays for product design.

What You Bring

Qualifications:

• Bachelor's or higher degree in Mechanical Engineering.
• 5+ years of experience in mechanical design for telecom or data center product development.

Technical

Skills:

• Proficiency in Solid Works and Creo (preferred).
• Strong knowledge of EIA, ETSI, and OCP rack standards.
• Experience with connectors like OSFP/QSFP-DD/OSFP-XD and orthogonal backplane systems.
• Expertise in tolerancing and tolerance loops for electro-mechanical assemblies.
• Familiarity with NEBS testing and compliance is a plus.

Hands-On Expertise:

• Experience designing mechanical components using processes such as sheet metal fabrication, injection molding, die casting, and extrusion.
• Cable harness and cooling system design (liquid and force-cooled systems).
• Proficiency with tools for rework and mock-up creation.

Soft Skills:

• Strong collaboration and communication skills to work effectively across cross-functional teams in a fast-paced environment.
• A problem-solving mindset with a focus on delivering results while managing technical risks and tradeoffs.
• Ability to adapt and thrive in a dynamic and innovative environment.

Why Join Nexthop Systems?
At Nexthop, you'll have the opportunity to design mechanical solutions that drive the future of AI infrastructure. Work alongside experts in cutting-edge technologies, contribute to industry-defining projects, and make a tangible impact in the rapidly evolving networking and data center landscape.

** Are you ready to lead the mechanical design of tomorrow's networking systems?
** Apply today to join our mission!